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ExC For python

import win32com.clientfrom win32com.client import constants f = r"h:\Python\Examples\test.xls"DELETE_THIS = "X" exc = win32com.client.gencache.EnsureDispatch("Excel.Application")exc.Visible = 1exc.Workbooks.Open(Filename=f) row...

traceback模块被用来跟踪异常返回信息. 如下例所示: import traceback try: raise SyntaxError, "traceback test" except: traceback.print_exc() 将会在控制台输出类似结果: Traceback (most recent call last): File "H:\PythonWorkSpace\Test...

"Column 'ipint' cannot be null" 插入数据时,列ipint的值存在NULL 值

使用这个方法123456789import shutil, errno def copyanything(src, dst): try: shutil.copytree(src, dst) except OSError as exc: # python >2.5 if exc.errno == errno.ENOTDIR: shutil.copy(src, dst) else: raise

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